LEO Network

About the LEO Network
The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
Continue

Observations

July was Utqiaġvik’s warmest month in the past century
The average temperature in July was 48.4 degrees — 6.7 degrees above normal, with 11 hot days in a row. Such extreme warmth can accelerate the greening and permafrost thaw on the North Slope.
Utqiaġvik, Alaska, United States
Anchorage Daily News

Smaller salmon and slower returns
The sockeye salmon are coming back smaller for the Newhalen River and Iliamna Lake, plus not a thick as they once did when I was younger.
Newhalen, Alaska, United States

In hot water: South Florida ocean tops 100 degrees; could be world record
A buoy in Manatee Bay, about 40 miles south of Miami, posted a temperature of 101.1 degrees at 6 p.m. after a morning low of 91 degrees. Temperatures remained at or above 100 from 5 p.m. through late evening. For comparison, the “ideal” temperature of a hot tub is 100 to 102 degrees, according to jacuzzi.com.
Miami, Florida, United States
Washington Post

Phoenix summer heat keeps breaking records
Phoenix's blistering July heat wave has broken multiple records. There's little relief in sight, according to the National Weather Service. Every single day so far in the month of July, the high temperature — as recorded by the National Weather Service at Phoenix Sky Harbor International Airport — has been 110 degrees Fahrenheit or higher.
Phoenix, Arizona, United States
Phoenix New Times

Catalonia Hits Record High Temperatures Amidst Heat Wave
Historical heat records shattered as temperatures soar above 45°C, prompting government precautions.
Darnius, Catalonia, Spain
Zenger News

79 wildfires burning in northern Quebec, 11 out of control
Wildfires are still burning in Quebec's northern zone, with 11 fires still considered out of control early Tuesday morning. However, the provincial forest fire prevention agency, SOPFEU, said rain since Sunday and rising humidity have helped stabilize the flames for the time being.
Chibougamau, Quebec, Canada
Montreal

Mountain biker dies after helping save dehydrated hikers in Jacumba
A mountain biker died Saturday after trying to help dehydrated hikers in an eastern San Diego valley, officials said.
Jacumba, California, United States
NBC 7 San Diego

Cold, wet weather delays lucrative peony harvest in Southcentral Alaska
Alaska is one of the only places in the world where peony flowers grow in the summer months. But the unusually cold, wet weather this year is delaying the blooms by weeks.
Willow, Alaska, United States
Alaska Public Media
Tim Rockey, Alaska Public Media - Anchorage

Heat wave forecast for many N.W.T. communities
Environment and Climate Change Canada (ECCC) has issued heat warnings for Yellowknife and many communities in the South Slave, Sahtu and Beaufort Delta regions — where day time temperatures near 30 C and overnight lows near 20 C are expected in the coming days. People are urged to seek out air conditioned spaces to seek relief.
Yellowknife, Northwest Territories, Canada
CBC

Douglas Fir and Ponderosa Pine Regeneration in a Changing Climate
Factors like reduced summer precipitation, extreme heat events, and ponderosa pine's superior drought resilience highlight the need to adapt reforestation practices to species more suited to changing environmental conditions.
Castlegar, British Columbia, Canada

Orlando man and stepson die in Big Bend National Park
A 14-year-old boy was found dead along the trail; a 31-year-old male was also found dead at the site of a motor vehicle crash near the trailhead. Last Friday also happened to be the hottest day so far this year in that part of the park. Nearby Rio Grande Village recorded a sweltering 119 degrees — the highest in the park.
Texas, United States
The Big Bend Sentinel

Warm waters prompt fishing permit suspensions
The sale of fishing permits has been suspended for two sites where water temperatures have risen to critically high levels, especially for salmon.
Salo, Southwest Finland, Finland
News

Finland sweats as temperatures approach summer highs
Finland is experiencing warm and sunny weather with temperatures ranging between 20 and 25 degrees Celsius, and an advisory for strong ultraviolet radiation has been issued for the south and southwest.
Turku, Southwest Finland, Finland
News

Dry weather and lack of feed have farmers in southeastern Sweden selling off livestock early
Dry weather and poor feed harvests are to blame for the predicted increase as farmers are deciding to sent their livestock in earlier than planned.
Rälla, Kalmar, Sweden
Radio Sweden

Algae bloom continuing to affect North Pond in Rome, Smithfield
The algae on North Pond began blooming about two weeks ago during a patch of hot weather, making the pond resemble a bowl of pea soup, according to Danielle Wain, lake science director for 7 Lakes Alliance, which works to preserve land and water in the Belgrade Lakes region.
Norridgewock, Maine, United States
Kennebec Journal and Morning Sentinel

Coastal Maine enters severe drought conditions as dry weather continues
Eight counties on the coast have gone from moderate to severe drought status since last week, according to the latest update from the U.S. Drought Monitor. Meanwhile, almost one-third of the state remains in moderate drought, and wells across the state are beginning to run dry.
Cape Elizabeth, Maine, United States
Press Herald

In Anchorage, June’s record heat and little rain ramp up holiday weekend fire risk
Anchorage saw temperatures spike above 60 degrees every day in June for the first time in recorded history. The city also experienced near record low precipitation: Only 1/10 of an inch of rain fell the entire month.
Anchorage, Alaska, United States
Anchorage Daily News

Unidentified spider in Anchorage
Unidentified spider observed outside of a commercial building.
Anchorage, Alaska, United States

The European Arctic suffers through a heat wave
Temperatures surpassed 30 degrees Celsius across northern Scandinavia on Wednesday and many meteorological stations hit new record high temperatures for June. The thermometer in Saltdal, northern Norway, reached 31.6 degrees C. Further inside the Arctic Circle, at 69 degrees north in Skibotn east of Tromsø, the temperature was 31.7 degrees (89 F).
Skibotn, Troms, Norway
ArcticToday

Firefighters work to contain Anchorage wildfire
The fire also comes as the state of Alaska enters its second highest level of fire preparedness, based on the high number of wildfires burning statewide and the possibility for more.
Anchorage, Alaska, United States
Alaska Public Media

Warm, dry weather expected to spread wildfires burning in upper Kuskokwim River region
The state has established a fire response hub in Aniak to issue supplies to the surrounding fires.
Sleetmute, Alaska, United States
KYUK

Manitoba heat wave breaks temperature record set in 1888
A record-high temperature set in Winnipeg in 1888 was among 21 previous records that were broken Sunday across the province.
Winnipeg, Manitoba, Canada
Winnipeg

Sea cucumber die-off near Vancouver Island
When Kathleen Reed descended for her usual weekly dive off the coast of Nanaimo, B.C., last Saturday she was shocked by how many dead sea cucumbers she saw. Experts and harvesters fear that sea cucumbers are being hit by an illness similar to sea star wasting disease.
Dolphin Beach, British Columbia, Canada
CBC

NASA scientists spot troubling melting in Greenland from a plane
NASA scientists flew over Greenland this week, and gazed at a sprawling polar world of melted ice and dark pools of water.
Mashable

24 meters in a year: Like walking in a lunar landscape
Over the course of a year, the end of the glacier arms of the mighty Hardangerjøkulen has retreated so fast that huge amounts of gravel and stone comb have now appeared.
Midtdalsbreen, Hardangerjøkulen, Vestland, Norway
NRK

This heatwave is no joke for farmers — or their visitors
It's another scorching hot day today and the trend is expected to continue into the first half of the week — and farms are feeling the impact. “When it's this hot, you don't feel like apple picking, says farmer Stephanie Quinn. It doesn't feel like fall, so we're worried that we're going to miss some of those sales later in the season. People are going to show-up in October and it's going to be too late.
Montréal, Quebec, Canada
Montreal

The field has been giving strawberries for 80 years, but not anymore – it's completely dead
All farmer Arild Stenhaug is left with is tiny berries that cannot be sold. He believes the cause is climate change. "We have to listen to a farmer who has lost everything," says a researcher.
Utskarpen, Rana, Nordland, Norway
NRK

For the second year in row, large numbers of wild reindeer are found dead along Russia's Khatanga River
A state of emergency was declared in mid-August in Khatanga, a small town on the banks of the river of the same name in Russia’s far northern Taymyr Peninsula, after more than 1,200 dead reindeer were found scattered on the river’s banks.
Khatanga, Krasnoyarskiy, Russia
ArcticToday

2021 Summer Heat Wave in Cranbrook: Low Water Levels in the Philips Reservoir Causing Unusual Water Restrictions to the Community
These prolonged above-normal temperatures required the City of Cranbrook to increase water restrictions to levels not generally experienced by the community. Additionally, during this time (personal experience), the water was discoloured and had an odor, forcing bottled water to ensure safe drinking.
Cranbrook, British Columbia, Canada

More buildings lost in main B.C. fire as heat wave is set to bake B.C.
The wildfire has now grown to 565 square kilometres in size.
Kamloops, British Columbia, Canada
vancouversun

Warmest July on record in north and east
This July was the warmest on record in nearly all of North and East Iceland. The average temperature was above 14°C at several weather stations, and no average monthly temperature in Iceland is ever known to have been higher.
Akureyri, Northeast, Iceland
RÚV

North Athens fire ‘out of control,’ traps residents, responders
An unknown number of residents, firefighters and policemen are reportedly trapped between two fronts of a major wildfire in northern Athens that has already destroyed homes in the suburb of Varymbombi and is spreading to Thrakomakedones.
Athens, Attica, Greece
Ekathimerini.com

When will Oregon’s heat wave end? 4 Portland weather experts make their predictions
When will the second heat wave round end in the Portland area?
Portland, Oregon, United States
oregonlive

Greenland experienced 'massive' ice melt this week, scientists say
With climate change fueling high temperatures across the Arctic, Greenland lost a massive amount of ice on Wednesday with enough melting to cover the U.S. state of Florida in 2 inches (5.1 centimeters) of water, scientists said. It was the third-biggest ice loss for Greenland in a single day since 1950.
Greenland
ArcticToday

Finland's worst wildfire in decades is raging through a northwest forest - ArcticToday
Finland’s worst wildfire in more than half a century scorched the country’s northwest for a fifth day on Friday, tearing through forests left dry by record summer heat.
Pyhäranta, Finland Proper, Finland

Russia's Norilsk sees a heatwave
Residents of the Russian Arctic city of Norilsk spent time in and around Lake Dolgoye on Tuesday, as temperatures in the region soared. The lake is used for water discharge from Norilsk‘s Central Heating and Power Plant No. 1, but was used for swimming on July 27 as the temperature in the city reached 30 degrees Celsius (86 F).
Norilsk, Krasnoyarskiy, Russia

B.C.'s heat wave may be to blame for several cases of shellfish poisoning
Several people have fallen ill with food poisoning after eating shellfish in B.C. in the last 10 days, and health officials are warning that warm ocean waters might be to blame.
Vancouver, British Columbia, Canada
CBC

‘It’s a nightmare’: 300 wildfires blaze, another evacuation order issued as southern B.C. still parched
As of Monday, some 300 wildfire were burning across British Columbia. Thirty-seven blazes, 12 per cent of all B.C. fires, are rated as highly visible or a threat to life or property. Several new evacuation orders and alerts were posted over the weekend by regional governments across B.C.’s southern Interior.
British Columbia, Canada
vancouversun

Blue mussel die-off in Skagway
"The first wave of dead mussels washed ashore on July 14th, possibly earlier but this was the first report we received. I took the pictures included in my LEO observation on July 16th, and the temperatures were only just then beginning to climb into the upper 70s and lower 80s."
Skagway, Alaska, United States
Kris Holderied, Mandy Lindeberg, Reuben Cash

Extreme heat could kill nearly all young salmon in the Sacramento River, officials say
As temperatures near and surpass triple digits, many reservoirs in California's Central Valley have diverted more water to cities and farmers during the drought, making rivers shallower and too hot for the fish to develop from eggs, a process which can take at least 60 days to complete. To combat the poor river conditions in the Central Valley, some fish preservation organizations have tried to save the salmon population by launching large scale trucking operations to transport millions of salmon to the San Pablo Bay, San Francisco Bay and other fish farms where they are more likely to survive.
Sacramento, California, United States
CNN

West Coast drought puts fish and forests in dire straits
West Coast fish and forests are in greater peril than ever as the B.C. government issues widespread drought warnings after a record-breaking heat wave and an explosion of wildfires across the province.
Vancouver, British Columbia, Canada
Vancouver Island

Such was the temperature in July
It's been a hot July. In fact, it was the 10th warmest in 120 years.
Lakselv, Troms og Finnmark Fylke, Norway
NRK

Exceptional heat takes toll on berries, other crops
An extended period of hot, dry weather is affecting the harvest outlook and impacting grain growth. Even the wild berry season, which was off to a good start, may be in peril.
Kullaa, Satakunta, Finland
Yle Uutiset

Finland braces for renewed warm, dry spell as Lapland sees record temperatures
Lapland was Finland's hottest region on Monday with a measuring station in the village of Utsjoki recording 33.5 degrees celsius. A high-pressure front dominating Central and Eastern Europe is behind the drought and high temperature readings.
Utsjoki, Lapland, Finland
Yle Uutiset

Number of deaths recorded during B.C.'s heat wave up to 808, coroners say
The number of deaths recorded across British Columbia during the province's recent record-breaking heat wave has climbed to 808, according to coroners.
Vancouver, British Columbia, Canada
CTV News

‘Our poor little town’: Village at center of Canada’s heat wave devastated by wildfires
Lytton, British Columbia, broke successive Canadian heat records early this week, with temperatures peaking at 121 degrees on Tuesday. Then the fires swept in.
Lytton, British Columbia, Canada
Anchorage Daily News

B.C. heat wave 'cooks' fruit crops on the branch in sweltering Okanagan and Fraser valleys
Farmers are trying to salvage their cherry crops following damage from a week of extreme temperatures. Cherry crops in the BC Interior have been burned due to the extreme temperatures brought by the heat wave at the end of June.
Peachland, British Columbia, Canada

Vancouver trees dry out as heat wave continues to take its toll
British Columbia's unprecedented heat wave and drought-like conditions may be what is causing some Vancouver trees to shed their leaves this week, a scientist says.

For 3rd straight day, B.C. village smashes record for highest Canadian temperature at 49.6 C
Lytton, B.C., has broken the record for the hottest temperature ever recorded in Canada for a third straight day, hitting a scorching 49.6 C on Tuesday.
Lytton, British Columbia, Canada

Intertidal life after significant heat wave
In Malahat Drive in BC, an extraordinary heat wave, combined with low tides during the middle of the day resulted in the die off of possibly billions of intertidal invertebrates along the coast of British Columbia and Washington State.
Malahat Drive

Unprecedented Heat Wave in the Bow Valley
While seasonal fluctuation is normal, there is evidence that this region is being strongly affected by climate change. The Municipality of Canmore’s Climate Change Adaptation Background Report and Resilience Plan (2016) shows that there has been a warming trend that is moving faster than the global average with the average annual temperature of the Bow Valley increasing.
Canmore, Alberta, Canada

Heat wave linked to sudden deaths in western Canada as temperature hits 121 in B.C. town
Environment Canada said the weather system shattered more than 100 heat records across British Columbia, Alberta, Yukon and Northwest Territories.
Lytton, British Columbia, Canada

Wildfires begin blazing in wake of record-breaking heat across Washington
Wildfires have already begun to take hold across Washington in the wake of record heat both east and west of the Cascades. Responders are currently battling a 31-square-mile fire in Adams County, after getting sparked in the town of Lind on Sunday morning. The fast-moving brush fire has been threatening homes and vital infrastructure.
Lind, Washington, United States
MyNorthwest.com

Seattle already set a record high temperature Sunday; Monday’s forecast is ‘unheard of’
For the first time in Seattle’s history, temperatures spiked above 100 degrees two days in a row, with residents scrambling to find relief — and flocking to beaches, parks and...
Seattle, Washington, United States
The Seattle Times

Extreme heat cooks shellfish alive on Puget Sound beaches
A record-shattering heat wave June 26-28 coincided with some of the year's lowest tides on Puget Sound. The combination was lethal for millions of mussels, clams, oysters, sand dollars, barnacles, sea stars, moon snails, and other tideland creatures exposed to three afternoons of intense heat.
Anacortes, Washington, United States
KUOW

UN weather agency affirms 2020 Arctic heat record in Siberia
The agency said it has certified a 100.4-degree reading in the Russian town of Verkhoyansk last year as the highest temperature ever recorded in the Arctic.
Verkhoyansk, Sakha, Russia

Record-setting heat blasts the West: ‘Your skin is almost sizzling’
Fueled by climate change, the heat wave is unprecedented in its timing, intensity and scope. Coupled with a catastrophic drought that has damaged crops and shrunk vital reservoirs to all-time lows, the blazing weather is a trademark of human-caused warming.
Sacramento, California, United States
The Washington Post

Coldest June night in 43 years
The temperature in Akureyri last night dropped to -1°C, the coldest night this late in June since 1978—or 43 years ago.
Akureyri, Northeast, Iceland
RÚV

Rapid permafrost thaw expected in N.W.T., Yukon after heat wave, experts warn
The heat wave sweeping through the N.W.T. and Yukon will have a major impact on permafrost thaw in both territories, experts warn.
Whitehorse, Yukon, Canada

'This is what we've been waiting for': Calgarians embrace first heat wave of the season
Much of Alberta remained under a heat warning Wednesday but after months cooped up indoors, many Calgarians are embracing the warm weather.
Calgary, Alberta, Canada
Calgary

Heat records broken in 10 places in B.C. so far this week
Environment Canada says records were broken in 10 places Tuesday - from 29 C in Fort Nelson, just edging a record set in 1961 - to 34.6 C in Trail, and highs ranging from 27 to the low 30s in Sechelt, Gibsons, Clinton, Merritt, Pemberton, Princeton and the Malahat on Vancouver Island.
Fort Nelson, British Columbia, Canada
British Columbia

World waterspout record set over Great Lakes
At least 88 waterspouts or funnels were spotted across the Great Lakes this week, setting a new world record, according to the International Centre for Waterspout Research (ICWR).
Eastern Great Lakes
CTV News

As temperatures soar, fires south of Cheney burn 200 acres, prompt evacuations
Personnel from Spokane County Fire District 3 and the state Department of Natural Resources were working to contain the fires on Monday, while a record-breaking heat wave threatened to maintain ample supplies of dry air and fuel.
Cheney, Washington, United States
Spokesman.com

Las Vegas heat wave has another week to go, at least
The extended heat wave will continue through the week, according to the National Weather Service.
Las Vegas, Nevada, United States
Las Vegas Review-Journal

Death Valley hits 130 degrees, thought to be highest temperature on Earth in nearly a century
Death Valley may have recorded Earth's highest temperature in 90 years. Data show it is also be among the top three highest temperatures ever measured in Death Valley.
Death Valley, California, United States
Los Angeles Times

Salmon rivers closed in face of high temperatures, low water
Salmon rivers like the Exploits River were closed to anglers around the province by the Department of Fisheries and Oceans earlier this week because of low water levels.
Botwood, Newfoundland and Labrador, Canada
The Telegram

Last fully intact ice shelf in Canadian Arctic collapses
It lost more than 40 per cent of its area in just two days at the end of July, researchers said on Thursday.
Milne Ice Shelf
Global News

Climate change hits back, Svalbard coal mine flooded by melting glacier
After days with record heat at Svalbard, the penetration of water from the above melting glacier is now flooding Norway’s only operating coal mine that supplies the country’s only coal-power plant.
Longyearbyen, Svalbard, Svalbard and Jan Mayen
The Independent Barents Observer

Even the low temperatures are breaking heat records in Portland
Temperatures are expected to remain above 80 degrees for the rest of the week.
Portland, Maine, United States
Press Herald

Hottest Ever Day Recorded in Arctic Svalbard
It was hotter today on Svalbard than in the Norwegian capital, Oslo. So much so, that the previous temperature record from 1979 was smashed.
Longyearbyen, Svalbard, Svalbard and Jan Mayen
Life in Norway

In Photos: Disastrous Wildfires Sweep Siberia
Gallery | The forest fires have covered an area larger than Greece and are emitting black smog that harms nearby populations.
Yakutsk, Sakha, Russia
The Moscow Times

Russian Wildfire Smoke Choking Siberian Cities
Photos of Yugorsk and other cities showed residential buildings fuzzy under a blanket of white smog.
Yugorsk, Khanty-Mansiyskiy Avtonomnyy Okrug, Russia
The Moscow Times

Finland to bask in warm weekend weather
Conditions will heat up with every passing day and weekend highs will be in the 20s across the country.
Helsinki, Uusimaa, Finland
Yle Uutiset

Fisherman snags barracuda off Vancouver Island in rare encounter
Ferocious fish, not native to Canada, was netted and released in Alberni Inlet
Alberni Inlet, Vancouver Island, Canada
Port Alberni Valley News

Nearly 300 Wildfires in Siberia Amid Record Warm Weather
Russia's Aerial Forest Protection Service is trying to suppress 136 fires over 43,000 hectares. Firefighters are using explosives to contain the fires and seeding clouds with silver iodide to encourage rain.
Sakha, Russia
The Moscow Times

Tuktoyaktuk working with feds to address climate change and eroding shoreline
"If we can protect the shoreline for another 30 years, it will give us time to move inland because we all can't up and leave tomorrow," Mayor Elias said.
Tuktoyaktuk, Northwest Territories, Canada

Thousands of blue jellyfish clog cooling system in Israeli power plant
Thousands of jellyfish clogged up a cooling system and threatened to suspend production at a power plant in Israel. Video filmed at the Electric Company power plant on Thursday shows the light blue sea creatures being swept down a chute and into a bin. The power plant, based in the coastal city of Ashkelon, about 15 miles north of the Gaza strip, uses seawater to cool its
Ashqelon, Southern District, Israel
The Independent

Haven't expected fewer plums in ten years
You have to be early if you want plums this year. The cause is cold in flowering. It almost snowed when it was flowering. The bees were barely out, and we can see the result here.
Nedstrand, Tysvær
Tale Hauso, Valentina Baisotti, Rosa Iren Villalobos, Mari Rollag Evensen

Measured new cold record in Inland Norway
On Saturday night a new cold record was measured for July at Sognefjellshytta. There is unusually high cold and wind in several places in Norway right now. And little indicates improvement over the next few days.
Sognefjellshytta, Lom kommune
Vibeke Cederkvist, Maria Gran, Even Lusæter

Jellyfish the size of dinner plates on Northeast beaches
Some beaches in the northeastern United States are dealing with more than the threat of COVID-19 this holiday weekend. They have to contend with an unwelcome visitor: the Lion's Mane jellyfish.
Scituate, Massachusetts, United States
CNN

Millions of moths descend on Quebec cities
A viral video shows the insects blanketing the vehicles in an auto dealership parking lot. The incidence of swarming of this species of moth, aspen tortrix, is increasing.
Roberval, Quebec, Canada

Finnish summer heat record broken again on Thursday
Finland is continuing to heat up this summer - and nearing the all-time heat record for June.
Finland

Hospital workers in PPE suffering in the heat
Hospital staff in protective gear are suffering as central Sweden experiences a heatwave.
Södertälje, Stockholm, Sweden
Radio Sweden

Temperature hits 100 F degrees in Arctic Russian town
Much of Siberia this year has had unseasonably high temperatures, leading to sizable wildfires.
Verkhoyansk, Sakha, Russia

Abnormal heat goes to the north of the Asian part of Russia
Abnormally warm weather will be established in the north of the Asian part of the country: in Yakutia, Chukotka and Krasnoyarsk region. In these regions, the temperature will reach 30 degrees Celsius.
Chukotka Autonomous Okrug, Russia
Российская газета

Arctic Russian town records highest ever temperature at 38 C
The temperature in Verkhoyansk hit 38 degrees Celsius on Saturday, according to Pogoda i Klimat, a website that compiles Russian meteorological data.
Verkhoyansk, Sakha, Russia
Global News

Record-breaking heatwave in Siberia
A prolonged heatwave in Siberia is “undoubtedly alarming”, climate scientists have said. The freak temperatures have been linked to wildfires, a huge oil spill and a plague of tree-eating moths.
Siberia, Russian Federation
the Guardian

Northern anchovy blooms bring more sea life to Burrard Inlet
Northern anchovy are becoming more comment perhaps due to warmer temperatures. A 10-centimetre-long fish represents an anchovy that's about a year old suggesting that the fish are spawned locally in the pelagic zone, or upper, warmer zone of the seawater.
Port Moody, British Columbia, Canada

Russia’s 2020 Wildfires Cover Greece-Sized Area
Wildfires in Russia have burned across a combined area the size of Greece so far in 2020, surpassing official estimates threefold. Experts warn that this year’s blazes could become the most destructive in history.
Krasnoyarsk, Krasnoyarskiy, Russia

Yellow Jacket Wasp Nesting on the Beaches in Nome
"We have not seen this on a wide-spread occasion in a number of years. They are nesting in sea weed, and making it troublesome to go to the beach." Jacob Martin
Nome, Alaska, United States

Sockeye salmon returns plunge in B.C., as climate change mainly to blame
Federal fisheries experts paint devastating picture of the challenges facing Pacific salmon and point to climate change as the main culprit.
Fraser River, British Columbia, Canada
Vancouver Sun

Pacific Pomfret (Brama japonica) Caught in Southeast Alaska
Although native to southern Alaskan waters, Pacific pomfret (*Brama japonica*) are not often caught by salmon fishers.
Cross Sound
Tom Okey, Richard L Thoman Jr, Justin Bate, Jason Gasper

Record heat has Susitna Valley silver salmon in hot - and low - water
Two popular rivers are being closed to fishing because almost no cohos are making it upstream.
Willow, Alaska, United States

Jakolof Creek Fish Die-off
"Jakolof Creek is dry almost all the way up to the switchbacks and continues to recede. The early run of red salmon may have made it to the lake, but that is probably the only run that has."
Head of Jakolof Bay on Jakolof Creek
Brian Berube, Stephen Payton, Glenn Hollowell, Michael Opheim , Ryan Brubaker

Drought increases in SE Alaska while July temps break records
Southeast Alaska has suffered from a drought and warmer-than-normal temperatures for about two years now. The month of July broke more records.
Petersburg, Alaska, United States
Alaska Public Media

Why Lightning Strikes in an Arctic Gone Bizarro
Some rather peculiar weather over the weekend struck 300 miles from the North Pole. Here’s why that may be the new normal.
North Pole
WIRED

Spruce Bark Beetle and Wood Boring Insects
"The spruce bark beetle epidemic currently ravaging Southcentral AK's spruce trees is well-known, but I haven't heard mention of other pests occurring in conjunction."
Lazy Mountain, Alaska, United States

Algae Bloom Fouls N.J.’s Largest Lake, Indicating Broader Crisis
Lake Hopatcong, normally buzzing with swimmers and water skiers, is filled with cyanobacteria in quantities never before recorded.
Lake Hopatcong, New Jersey, United States
New York Times

Alaska glacier where boaters were found dead had recently become prone to calving, guide says
It's possible the trio’s canoe was upset by a calving, or shedding, piece of ice. Although all three were wearing life jackets, none was wearing a wetsuit to protect against the frigid water.
Tatitlek, Alaska, United States

How an accelerated warming cycle in Alaska's Bering Sea is creating ecological havoc
Every year since 2015, the Bering Sea has melted out earlier than in every year before 2015. If heat is killing animals, scientists have yet to pin down exactly how it is doing so.
Nome, Alaska, United States

Chum salmon (Oncohynchus keta) and Northern Pike (Esox lucius) with Red Spots under Scales and Abrasions on Their Bellies
Warm water temperatures may be causing stress and increase the risk of infections and other illness in fish.
Buckland, Alaska, United States

Abnormal heat spurs reindeer to hit the beach
A swimming spot in northern Finland had unlikely visitors seeking solace from soaring temperatures.
Rovaniemi, Lapland, Finland

Dead Pre-spawned Pink Salmon (Oncorhynchus gorbuscha)
During the summer of 2019, warm water temperatures lowered the amount of dissolved oxygen in rivers and caused salmon across the state, including Mountain Village, to die before they were able to spawn.
Mountain Village, Alaska, United States

Thirsty elk seek water during heatwave, motorists warned
A total of 140 crashes and other accidents involving elk have been reported in the last week alone, police said, especially in the area around Pyhäjärvi lake near the town of Säkylä in the southwest of Finland.
Säkylä, Satakunta, Finland

All-time temperature records tumble again as heatwave sears Europe
Highs in Germany, Netherlands and Belgium exceeded for second time in 24 hours.
Paris, Île-de-France, France
the Guardian

Netherlands and Belgium record highest ever temperatures
All-time records in Germany and Luxembourg could also fall in latest continent-wide heatwave
Tilburg, North Brabant, Netherlands
the Guardian

Records tumble as Europe swelters in heatwave
Temperatures pass 39C in Belgium and the Netherlands, as a Eurostar train breaks down in the heat.
Eindhoven, North Brabant, Netherlands
BBC News

Salmon Die-off
Salmon are dying along the Andreafsky River and Lower Yukon River before spawning out. Water surface temperatures have been unusually warm, at one point reaching 70 degrees Fahrenheit.
St. Mary's, Alaska, United States
Jennifer Dobson, Jayde Ferguson, Eric Alstrom, Brian Lefferts

A sweaty Saturday: Hottest day of the year in Toronto, Ottawa
The sweltering weather continues Saturday with several parts of Canada under heat warnings and Toronto, Ottawa and Windsor experiencing the hottest day of the year.
Ottawa, Ontario, Canada

Vegetables are mature earlier than farmers have ever seen; flowers are ready to go
“The growth-cycle this year is unprecedented,” with carrots, peas and broccoli heads “as big as a platter,” farmers market vendors say.
Palmer, Alaska, United States

Unusually Warm Temperatures
Temperatures in July reached 100 degrees Fahrenheit, above the normal high temperature of 72.3 degrees.
Ambler, Alaska, United States

'This is unprecedented': Alert, Nunavut is warmer than Victoria
Weather watchers are focused on the world's most northerly community, which is in the middle of a record-breaking heat wave.
Canadian Forces Base Alert, Nunavut
CBC News

Record Warm Water Likely Gave Kuskokwim Salmon Heart Attacks
As record high temperatures swept Alaska, many people said that the heat was killing them. For Kuskokwim salmon, it was actually true.
Akiak, Alaska, United States
KYUK

Warmer waters believed to be main cause for dead pink salmon in Norton Sound
Norton Sound residents have reported salmon die-offs in unusually large numbers during the last week. According to the Norton Sound Economic Development Corporation (NSEDC), dead pre-spawned pink salmon were found in multiple river systems over the weekend.
Shaktoolik, Alaska, United States

Warm Ocean Temperatures
In July, Norton Sound water surface temperatures reached 68.2 DEG F on 7/10 and 69.3 DEG F on 7/11, which is about 17 degrees above average. The water was warm enough to comfortably swim in.
Nome Alaska
Jason Sebring, Richard L Thoman Jr, Gay Sheffield, Racheal Lee, Anahma Shannon

Heat Wave Hits Yukon-Kuskokwim Delta
People living in the Yukon-Kuskokwim Delta felt something unusual this past holiday weekend: a heat wave. Temperatures crept close to 90 degrees in many parts of the region.
Chevak, Alaska, United States
KYUK

Burying Beetle (Genus Nicrophorus) in Southwest Alaska
A burying beetle was seen for the first time by an observer in Tuntutuliak.
Tuntutuliak, Alaska, United States

Temperatures Rise Outside and Inside Buildings
Our operations and maintenance staff do their best to insure all mechanical systems are functioning properly. But several factors limited their ability to respond, including significant smoke from the Swan Lake wildfire.
Anchorage, Alaska
Shelley Griffith, Richard L Thoman Jr, Jared James, Travis Smith, Santina Gay

Rusty Tussock Moth (Orgyia antiqua) Caterpillars in Nome
Unusually high abundance of rusty tussock moth caterpillars in the Nome area.
Nome, Alaska, United States
Elizabeth Graham, Jessie Moan, Robin Mulvey, Tammy Davis, John Lundquist, John Lundquist

General open fire ban in effect for much of Yukon
Due to 'extreme fire danger,' all open fires have been banned across much of Yukon, effective immediately.
Whitehorse, Yukon, Canada

Extremely Warm Temperatures
It was also during the week where a number of dead fish started to occur along the riverine segment.
Unalakleet, Alaska, United States
Anahma Shannon, John Henry, Richard L Thoman Jr, Gay Sheffield, Austin Ahmasuk

Add krill and mussels to the list of unusual marine deaths in Northwest Alaska
Village wildlife observers worry that the unusual warmth of oceans off Alaska is causing problems throughout the ecosystem.
Shishmaref, Alaska, United States

Alaska salmon stream hits high temperature during heat wave
The science director for Cook Inletkeeper, a nonprofit organization that monitors the health of Cook Inlet, wrote a paper two years ago on what salmon streams might be like in the future with climate change.
Willow, Alaska, United States
The Seattle Times

Alaska’s changing climate
Local residents debated whether a massive release of spruce pollen, which accumulated on every surface—including car bonnets, picnic tables and the nearby Kachemak Bay—amounted to a “golden sheen” or a “yellow scum”. The fine dust turned the surface of the sea the colour of butter and left a bright, lemony line on shore that marked the extent of high tide and gave off a sickly sweet smell. This huge release of pollen might be yet another symptom of a rapidly changing environment.
Homer, Alaska, United States
The Economist

Anchorage hits an official 90 degrees for the first time on record
There’s little relief from the daytime heat in the forecast for the rest of the holiday weekend.

East Anchorage wildfire expected to be out in 2-3 days, fire officials say
The fire had reached 90% containment by Thursday evening, according to the Alaska Division of Forestry.

Trees Devastated by Spruce Bark Beetles (Dendroctonus rufipennis)
"My family and I have been RV camping across Alaska for the last several years. This year, the mass amounts of dead spruce trees have been more apparent than any year prior."
Chase, Alaska, United States
Adrienne Fleek, Desirae Mack, Tricia Wurtz

European heatwave death toll rises as temperatures ease from record highs
A four-day heatwave across western Europe that killed seven people began to ease slightly on Sunday, as temperature alerts were cut back and wildfires slowly brought under control.
Europe
CBC News

Wildfires and power cuts plague Europe as heatwave breaks records
Hundreds of firefighters battled on Saturday to contain wildfires in southern France as a stifling heatwave brought record-breaking temperatures to parts of Europe, killing at least three people in Italy.
Madrid, Madrid, Spain
U.S.

Cape Thompson: Gathering Murre (Uria aalge) Eggs
Murres along Cape Thompson are migrating earlier, allowing coastal community residents to collect eggs a few weeks earlier than normal.
Kivalina, Alaska, United States

European Heat Wave Shatters June Records in 6 Nations and France Set a New All-Time Record
All-time record highs for June have already been topped, but all-time records for any month of the year could be threatened this weekend.
Paris, Île-de-France, France
The Weather Channel

Utqiagvik Smashes June Record High
When temperatures soar this high above the Arctic Circle, it’s an attention-grabber.
Utqiaġvik, Alaska, United States
The Weather Channel

Arctic permafrost thawing 70 years early
A new study has found permafrost at outposts in the Canadian Arctic is thawing 70 years earlier than predicted.
Sachs Harbour, Northwest Territories, Canada
CBC News

Melting Arctic sea ice forces sled dogs to slosh through water
A dog-sled team ran into standing water after the onset of warm conditions across the northern territory caused rapid ice melt.
Qaanaaq, Qaasuitsup Kommunia, Greenland

Finland basks in early summer heat, thunderstorms on the way
The northwest coastal city of Oulu was one of several that had over 30-degree Celsius temperatures on Friday.
Helsinki, Uusimaa, Finland

Little Ice for Bearded Seal (Erignathus barbatus) Hunting
Because of the increased travel distance, only families with larger boats were able to participate in the hunt and bring back enough to make the trip cost effective. With a heavier load in the boat, one family ran out of gas trying to get home and had to be rescued.
Kivalina, Alaska, United States
Janet Mitchell, Anna Godduhn, Richard L Thoman Jr

Horror 50C heatwave hits 200 million
Temperatures passed 50 degrees Celsius in northern India as an unrelenting heatwave triggered warnings of water shortages and heatstroke.
Chūru, Rajasthan, India
NewsComAu

Boston breaks temperature record
The temperature at Logan International Airport rose to 97 degrees shortly after 1 p.m. Wednesday, topping a record set in 1953.
Boston, Massachusetts, United States
BostonGlobe.com

Maine heat flirts with the record books, disrupting some school schedules
Temperatures in southern Maine topped 90 degrees Tuesday and are expected to do the same Wednesday, prompting school officials to dismiss students early and cancel sports practices, and sending people flocking to beaches.
Portland, Maine, United States
Press Herald

'No grass': Europe's livestock sector stricken by drought
Mediterranean countries long ago adapted their farming practices to little rain, but this year it is the north of Europe confronting a widespread drought that could see farmers having to send much of their herds to slaughter due to a lack of feed.
Northern Europe
YAHOO!

Rare snowfall reported in Uruguay
Brazilian and North American meteorologists both agreed it was snow that was seen falling in parts of Uruguay on Sunday, August 19, 2018. Since Uruguay is located within the temperate zone of the tropic of Capricorn, the country has warm summers and ...
Uruguay
The Watchers - Daily news service | Watchers.NEWS

NOAA survey shows shocking lack of thermal barrier between northern and southern Bering Sea
The “thermal curtain” is another expression for “cold pool” that acts as a barrier to keep some species—pollock and Pacific cod, for example — from migrating across the eastern Bering Sea shelf and northward toward the Bering Strait. For the first time in 37 years of surveying the Bering Sea, we could not find the cold water barrier.
Diomede, Alaska, United States
The Nome Nugget

Hot weather continues to cause problems for railways
Buckled train tracks, fires and thunderstorms are causing major problems for the country's railways, Thursday.
Gotlands län, Sweden
Radio Sweden

Spring rains helped but parts of the Panhandle remain in drought
Southeast Alaska has dropped into drought conditions off and on for the past two or more years. Spring rains and snow melt helped refill lakes and reservoirs but a dry, hot July pushed the southern Panhandle into a deeper deficit.
Ketchikan, Alaska, United States
KTUU

Heatwave Threatens Nordic Crops as Lapland Gets New Heat Record
As the chart below shows, there’s no let up until early August when the temperatures could start to fall back toward more normal summer levels. Even in Finnish Lapland, the home of Santa, a new heat record of 33.4 degrees Celsius (92 Fahrenheit) was reached on Wednesday.
Rovaniemi, Lappi, Finland
Bloomberg

Heavy showers relieve heat-stricken masses across Punjab
LAHORE - Masses suffering from scorching heat for the last few days were relieved when the rain hit different areas of Punjab including Lahore, Saturday morning. After the Ramazan-observing faithf
Gojra, Punjab, Pakistan
Daily Pakistan Global

Fraser River sockeye salmon at lowest numbers since records began in 1893
“The exact reasons why the return fell at the lower end of the forecast range are unknown at this time, but poorer than average marine survival is a leading candidate.”
Fraser River, British Columbia, Canada
Georgia Straight Vancouver's News & Entertainment Weekly

Siberian Heatwave Sparks Anthrax Outbreak, Killing A Child And Thousands Of Reindeer
Russian officials have said the death of a 12-year-old boy, a member of a reindeer-herding family from the Yamal tundra 1,300 miles north of Moscow, was the first fatality in Siberia linked to the pathogen since 1941. Twenty others have been diagnosed with anthrax.
HuffPost

2 Your Health: What to do if you get Swimmer's Itch
When temperatures are warm enough, it's a time many Alaskans take their families out swimming. Sometimes the fun comes along with an annoying rash known as 'Swimmer's Itch.'
KTUU

Death Toll From Heat Wave in Karachi, Pakistan, Hits 1,000
Searing temperatures, which have been as high as 113 degrees, were below 100 on Thursday, but a sense of panic and crisis persisted in the city.
Karachi, Sind, Pakistan
New York Times

Ocean 'blob' brings bad fish food to B.C. waters
The so-called 'warm blob' of water in the North Pacific has brought unusual plankton, which lack the nutrients wild salmon and other marine animals count on.
Northeast Pacific Ocean

Warm spring results in high gas prices

Extreme heat wave shrinks Sweden's tallest peak by 13 feet in a month
Kebnekaise mountain in Sweden will no longer be the tallest in the country as the glacier on its highest peak melts rapidly in an unprecedented heat wave.
Kebnekaise Mountain Peak, Sweden
NBC News

Alaska heat wave: Anchorage sets record for most consecutive 70-degree days
On Monday, Anchorage reached the 70-degree threshold for a record 14th straight day, breaking 2004's record of 13.
Washington Post

Heatwave has toddlers falling from windows
The Anchorage Police Department is warning parents to be cautious after three separate incidents in a week involving toddler-aged children falling out of windows opened in the warm weather.

Support

Observation Template